Algebra I/II
Geometry
Trigonometry
Calculus
Random Math
100

What are the zeros of the function f(x)=(x-6)(x+4)

x=6, x=-4

100

Find the perimeter of a rectangle with length 8cm and width 5cm.

26cm

100

sin(30deg)

1/2

100

d/dx(4x3−5x+7)

12x2-5

100

82−6×5?

34

200

2x2−5x+4=f(x)

Find f(3)

7

200

Find the area of a triangle with base 10m and height 6m.

30m2

200

In a right triangle, sin⁡(θ)=3/5

Find cos(θ)

4/5

200

d/dx[x2(3x−2)]

9x2-4

200

tan(45deg)

1

300

(x+1)/3=(2x-4)/6

x=6

300

A right triangle has legs of lengths 9 and 12.
Find the hypotenuse.

15

300

cos(x)=1/2, 0∘≤x<360∘

Solve for x (Could be multiple)

x=60deg, x=300deg

300

d/dx[sin(2x2)]

4x(cos(2x2))

300

Find the area of a circle with radius r=5cm.

IN TERMS OF METERS 

0.0025pi m2

400

2x+1=128

x=6

400

Find the circumference of a circle with radius r=7 cm.

14pi cm

400

sin2θ+cos2θ

1

400

∫xex^2dx

1/2ex^2+C

400

2x+1=(4x)×2x-2

2

500
2i2+4
2
500

A cylinder has radius r=3 cm and height h=10 cm.
Find its volume. (In terms of pi)

90pi cm3

500

2sin(x)−1=0, 0∘≤x<360∘

Solve for x, (Could be multiple)

x=30deg, x=150deg

500

A particle’s velocity is v(t)=3t2−4tv(t)=3t2−4t.
If s(0)=2s(0)=2, find the position function s(t)s(t).

t3-2t2+2

500

log2(3x−5)+log2(x−1)=3

x=3